1mark 2021 Methodist Girls P6 Paper1 SA2 P6 / Methodist Girls / 2021 / SA2 / Paper 1 – Q08 [1 mark] Question: ABCD is a rectangle. E is the mid-point of AB and ∠DEC = 78°. Find ∠ADE. Solution: Similar Posts P6 / Tao Nan / 2021 / SA2 Prelims / Paper 2 – Full Paper Solution P6 / Catholic High / 2019 / SA1 / Paper 2 – Q06 [3 marks]